mod = 1000000007
eps = 10**-9


def main():
    import sys
    input = sys.stdin.readline

    N, M = map(int, input().split())
    X = list(map(int, input().split()))
    Y = list(map(int, input().split()))
    Z = []
    for i, x in enumerate(X):
        Z.append((x, i))
    for y in Y:
        Z.append((y, -1))
    Z.append((10 ** 18, -1))
    ans = [0] * N
    Z.sort(key=lambda x: x[0], reverse=True)

    cur = -1
    for x, i in Z:
        if i == -1:
            cur = x
        else:
            ans[i] = cur - x
    for a in ans:
        if a > 10 ** 10:
            print("Infinity")
        else:
            print(a)


if __name__ == '__main__':
    main()